...The receiver the sender's number as the sender.
lol if u didn't get that: Let's say I want to send a text message to my friend, normally with the free sms server's it sets the sender as an email address. Still don't get it, try sms.dynadel.com and send a text message to your phone. It'll say the sender is, in my case, [email protected]. Even though I setup the "from" section to my number, it still sent it out at a random email. So I was asking whether someone knew of, or can create an app that actually sends the sender's mobile number in the text message so that the receiver can automatically respond to the text message.
Thanks in advance